Privacy
Your face stays yours.
Photos are processed on your device
Hair segmentation and recoloring run entirely inside your browser using on-device AI. When you upload a photo or use the camera, the image is loaded into memory in your browser tab and rendered locally. It is never transmitted to us or to any third party.
No accounts, minimal analytics
There is nothing to sign up for because everything works without knowing who you are. To understand which guides help people most, we measure aggregate, cookieless traffic via Google Analytics (gtag.js). We embed no advertising trackers and no social media pixels.
To show which shades are popular right now, we count anonymous try-on events per shade (shade ID only — no photos, no accounts, no personal data).
Saved looks live in your browser
Looks you save are stored in your browser's localStorage on this device only. Clearing site data removes them permanently. Sharing a look sends only the shade recipe — a shade ID and intensity value — never an image.
Third-party assets
The try-on engine loads its open-source AI model files from a public CDN, Google Analytics requests go to googletagmanager.com with anonymized measurement data, and fonts are served with the site. Your uploaded photos are never part of any of these requests.
Children's privacy
The Service is not directed at children under 13 (or under 16 in the EEA). We do not knowingly collect personal information from anyone of any age — we have no accounts and no forms that transmit data.
Data retention and your controls
Because photos are never transmitted, there is nothing for us to retain or delete server-side. You remain in full control:
- Saved looks live in your browser's localStorage — clear them anytime via the Saved Looks page or browser settings.
- Your theme preference is a single anonymous value stored locally.
- Emails you send us are kept only as long as needed to resolve your query.
International visitors
Since processing happens on your own device, your photo data is never subject to international transfer by us. GDPR, CCPA and similar frameworks grant rights over personal data — under our architecture, that data never leaves your hands, which is the strongest form of compliance we can offer.
Changes to this policy
If we make material changes, the effective date below will be updated and significant changes announced on the homepage. Questions? Reach us via the contact page.
Effective date: August 24, 2026 · hello@onlinehaircolor.com · See also our Terms & Conditions